$183 Cheap Flights from Monterey (MRY) to Great Falls (GTF)

View $183 flight on Tue, Sep 2, 2025Opens in a new window

Popular airlines from Monterey Peninsula Airport (MRY) to Great Falls, MT (GTF-Great Falls Intl.)

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Cheap Flights from Monterey to Great Falls (MRY-GTF)

Prices were available within the past 7 days and start at $183 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Monterey (MRY) to Great Falls (GTF)
Origin airport
Monterey Peninsula
Destination airport
Great Falls Intl.
Distance
923 mi

Monterey to Great Falls Flights

The cheapest times to fly from Monterey to Great Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monterey to Great Falls are during the month of . You can find some of the cheapest flights from Monterey to Great Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monterey to Great Falls

Sunday is one of the best days to book for cheap flights from Monterey to Great Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monterey to Great Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monterey to Great Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $183 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monterey to Great Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monterey to Great Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Monterey Peninsula Airport (MRY) to Great Falls Intl. Airport (GTF) cost?
Discover the latest flight deals from MRY to GTF by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MRY to GTF?
The cheapest flights from MRY to GTF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MRY to GTF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MRY to GTF. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Monterey Peninsula Airport (MRY) to Great Falls Intl. Airport (GTF)?
There aren't any daily direct flights from Monterey Peninsula Airport (MRY) to Great Falls Intl. Airport (GTF). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from MRY to GTF?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Monterey Peninsula Airport (MRY) to Great Falls Intl. Airport (GTF)?
To avoid possible delays on the Monterey Peninsula Airport (MRY) to Great Falls Intl. Airport (GTF) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Monterey Peninsula Airport (MRY) to Great Falls Intl. Airport (GTF) last-minute?
Last-minute fares from MRY to GTF are typically more expensive. To secure the best prices, start searching for flights ahead of time. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a MRY to GTF flight and hotel package?
You'll typically save money by booking a MRY to GTF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your preferred accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Monterey Peninsula Airport (MRY) to Great Falls Intl. Airport (GTF)?
In most cases, you can cancel or modify your MRY to GTF flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, visit our Customer Service portal.

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*Available to One Key members.